baber/WOPTO huggingface dataset:
Patent JP-2003036718-A (JP)
Title: Lighting device and liquid crystal display device
Inventor: HORIUCHI KENJI
IPC: G02F1/13357
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that can be manufactured at low costs by decreasing component members and cutting work man-hours, and has excellent maintainability. SOLUTION: A pin 11 of a lower frame 2 is inserted into holes 17 of respective plates in the order of a cooling plate 16, a reflector 15, a light guide plate 12, a scattering plate 13 and a lens 14 and positioning is done, and a linear light source 6 is arranged. Then, positioning is done by fitting the hole 17 of the upper frame 1 into the pin 11 of the lower frame 2 and both frames are fixed by locking a protrusion 3 of the upper frame 1 and a recess 10 of the lower frame 2. Then, a harness 9 of a linear light source 6 is inserted into a groove 7 of the upper frame 1 for use in fixing harness, and is fixed with a stopper 8. Thus, the lighting device of low cost and of excellent maintenance is obtained.
Patent JP-2004038523-A (JP)
Title: Ticket vending machine and ticket vending method
Inventor: FUKAO KAZUHIRO
IPC: G07B5/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket vending machine and ticket vending method capable of rapidly and properly performing the unattended vending of a discount ticket for boarding at a discount fare of maximum discount ratio in a prescribed boarding section and boarding time band.  <P>SOLUTION: The ticket vending machine 1 comprises an input means 2 for transmitting an input signal by the input operation of information for a desired boarding section and boarding time band by a person who is a purchaser of discount ticket; a plurality of storage means for storing a plurality of discount tickets necessary for boarding at the discount fare of maximum discount ratio in the boarding section in combination; and a ticket vending means for vending a plurality of discount tickets 3 in combination from the storage means based on the input signal, these means being provided within a case 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034530-A (JP)
Title: Bi-directional printing utilizing two sets of nozzle groups arranged in reverse order
Inventor: OTSUKI KOICHI
IPC: B41J2/01
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for suppressing nonuniformity of color caused by a fact that a region where the order of ejecting various kinds of ink is different becomes conspicuous.  <P>SOLUTION: First and second sets of nozzle groups for ejecting a plurality of kinds of ink including black are prepared. The order of ejecting various kinds of ink when the first set of nozzle groups ejects ink onto one pixel during single main scanning is reversed from the order of ejecting various kinds of ink when the second set of nozzle groups ejects ink onto one pixel during the same main scanning. During a going stroke and returning stroke of main scanning, bidirectional printing is performed utilizing the first and second sets of nozzle groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035348-A (JP)
Title: Linear octapolyphosphate and its manufacturing method
Inventor: WATANABE MAKOTO
IPC: C01B25/40
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear polyphosphate of a higher-degree polymerization, which is useful as a biomaterial, an electronic material, optical ceramics, pharmaceuticals, and a raw material for pharmaceuticals.  <P>SOLUTION: An octapolyphosphate, which is a new polyphosphate with a structure expressed by the formula (1), is provided. The octapolyphosphate is obtained by selectively ring-opening a cyclooctaphosphate by hydrolyzing it with a hydroxide of an alkali metal, etc. In formula (1), M denotes at least one kind of alkali or alkaline earth metal, provided that in the case of an alkaline earth metal, the number of moles of M is 1/2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038852-A (JP)
Title: Manufacturing method of ic card and ic card
Inventor: SHIMIZU KATSUMI
IPC: B42D15/10
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an IC card and the IC card allowing specification of a production lot and the like without spoiling the appearance of the IC card, although not visually recognizable from the outside.  <P>SOLUTION: In this manufacturing method of the IC card, IC module mounting recess parts are formed by counter boring from the card base body surface for mounting an IC module of the IC card to the IC card base body 1. On the bottom face of the IC module mounting recess part 21 or 22, an identification code/pattern 5 allowing specification of a production date or a production lot number of the IC card is printed by a counter boring machine during the counter boring process. In this IC card, the identification code/pattern allowing specification of the production date or the production lot number of the IC card is arranged on the bottom face of the IC module mounting recess part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044404-A (JP)
Title: Auxiliary chamber type internal combustion engine
Inventor: KAWABATA YASUHARU
IPC: F02B19/14
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary chamber type internal combustion engine capable of preventing unburned mixture in a main combustion chamber from reverse-flowing into an auxiliary chamber or an efficiency from lowering and exhaust gas properties from deteriorating due to the backflow of the unburned mixture in the main combustion chamber into the auxiliary chamber.  <P>SOLUTION: This engine comprises the main combustion chamber 21 and the auxiliary chamber 34. The auxiliary chamber 34 is allowed to communicate with the inside of the main combustion chamber 21 through a flame jet flow passage 36 and an injection port 14 for flame jet. The engine also comprises a backflow prevention means (check valve 15) preventing the unburned mixture in the main combustion chamber 21 from reverse-flowing into the auxiliary chamber 34 and a backflow mixture combustion means (control device 30 and a control unit 30a) re-igniting reverse-flown mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044855-A (JP)
Title: Heat ray type automatic switch and load control system
Inventor: MORI SHIRO
IPC: G01V8/12
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat ray type automatic switch capable of connecting a separately installed slave unit, being used as a master unit to control load and transmitting a detection signal of a human body to a separately installed master unit, and a load control system using the switch.  <P>SOLUTION: Load is connected between output terminals T2 and T2 via a relay opening/closing part 14, the relay opening/closing part 14 is inserted into a power feeding path from a commercial power source AC to the load and the part 14 is controlled by a control circuit part 10. In the control circuit part 10, detection signals by a human sensing sensor 12 and a slave unit side human sensing sensor are inputted via a transmission detection circuit 19. The switch is provided with terminals T4 and T4 for interlocking connected to an other master unit separately from slave unit terminals T3 and T3 connected to the slave unit, and a signal transmission circuit 20 electrically isolated from the transmission detection circuit 19 and transmitting the detection signals detected by the transmission detection circuit 19 via the terminals T4 and T4 for interlocking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042372-A (JP)
Title: Recorder
Inventor: YANAGI HARUYUKI
IPC: B41J13/10
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To record at an accurate position on a recording material, e.g. a CD on a tray, through simple arrangement under simple control at low cost while shortening the recording time.  <P>SOLUTION: Detection marks 834 having a high reflectivity are provided at a plurality of positions on a tray 83 and read out by means of a tray position sensor 59(71) of a carriage 50. Position of the tray and position of a medium (CD) on the tray are then calculated and recording is performed at an accurate position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047687-A (JP)
Title: Exposure method
Inventor: AMOU ATSUSHI
IPC: G03F1/68
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure method for exposing a plurality of patterns with one mask.  <P>SOLUTION: In a semiconductor exposure device 10, four blinds 3a to 3d which can move horizontally are arranged in an optical path of light L. An irradiation region of light L to the mask 4 can be limited to an arbitrary rectangular region. A plurality of different mask patterns are formed in the mask 4. The blinds 3a to 3d are disposed so that only the upper part of the pattern becomes the irradiation region of light L, and a periphery is shielded when one pattern is exposed. Thus, the plurality of different patterns can be exposed by one mask 4, and the manufacturing cost of the mask can be reduced and the manufacturing period can be shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003096940-A (JP)
Title: Heat insulating structure of exterior wall
Inventor: CHIBA YOUSUKE
IPC: E04B1/76
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating structure of an exterior wall capable of improving a heat insulation property by decreasing the ratio of a heat bridge when the heat of the exterior wall of a house is insulated, simplifying the air- tightness treatment in a connecting section of a thermal insulating material and, at the same time, decreasing the heating influence on a gap occurring in the connecting section of the thermal insulating material. SOLUTION: For the heat insulating structure of the exterior wall consisting of an ALC panel 1 (concrete slab), a spacer 3 is placed between the ALC panel 1 and a heat insulating plate 4 consisting of a phenol resin foam to ensure an air space 6. The spacer 3 is formed of the phenol resin foam, and the spacer 3 is placed by corresponding to a joint of the heat insulating plate 4. The spacer 3 is placed between a column 1 for constituting a skeleton and the ALC panel 1, the end face of the heat insulating plate 4 is opposed to a column 12 and, at the same time, the end is connected to the spacer 3. The end of the heat insulating plate 4 is connected to the column 12 with an air-tight tape 13.
Patent JP-2004048361-A (JP)
Title: Wireless relay method, wireless relay device, and wireless device implanted in living body
Inventor: TARUSAWA YOSHIAKI
IPC: H04B1/04
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless relay method capable of communicating with a communication system outside of a living body, along with suppressing increase in the transmission power of an implanted wireless transmitter.  <P>SOLUTION: In the wireless relay method for relaying radio communications between a wireless device implanted in a living body and an external communication system, a wireless relay device is provided between the wireless device and the communication system. The wireless device is connected to the wireless relay device via a first radio link, and the wireless relay device is connected to the communication system via a second radio link. The wireless relay device changes the transmission power of the wireless device when it detects occurrence of data from a predetermined device implanted in the living body and connected to the wireless device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047321-A (JP)
Title: Alkaline battery and its manufacturing method
Inventor: ITO NORIYUKI
IPC: H01M4/42
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline battery which is superior in load characteristics and in which heat generation behavior in occurrence of abnormality is suppressed while gas formation and deterioration of storage characteristic are prevented.  <P>SOLUTION: An alkaline battery is constituted by sealing a positive electrode mixture containing at least either of manganese dioxide or nickel oxide, an electroconductive agent, and an alkaline electrolytic solution (A) in which potassium hydroxide are dissolved at the concentration of 45 wt% or more, a separator, and a negative electrode mixture containing an alkaline electrolytic solution (B) in which zinc alloy powder, a gelatinization agent, and potassium hydroxide are dissolved into the interior of a sheath at the concentration of 35 wt% or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042532-A (JP)
Title: Waste plastic treatment apparatus
Inventor: YAMAMOTO SOICHI
IPC: B29B17/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a waste plastic treatment apparatus capable of accelerating automation and capable of achieving cost reduction from an aspect of a transport surface.  <P>SOLUTION: The waste plastic treatment apparatus 10 is constituted of four elements, that is, a volume reducing part 12, a molding part 14, a cutting part 16 and a discharge part 18. Therefore, a series of works from melting to discharge can be performed continuously and automatically and the acceleration of automation and the reduction of a transport cost can be achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042538-A (JP)
Title: Printer
Inventor: OKUTSU TOSHIHISA
IPC: G06F3/12
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which easily adjusts the speed of data transmission by counting the number of receptions of transmission requests from a host computer and making an interrupt occur after the receptions of a preset number of transmission requests, and to enhance processing efficiency by reducing the frequency of the occurrence of the interrupt in comparison with a case wherein the interrupt occurs each time the transmission request is received.  <P>SOLUTION: This printer 100 is constituted in such a manner that data communication is performed between the printer 100 and the host computer 300 via a USB interface system.The printer 100 is equipped with a means for counting the number of the transmission data requests from the host computer 300, and a means for making the interrupt occur in response to the transmission data requests from the host computer 300 when the counting means indicates a fixed value.An initial value of the means for counting the number of the transmission data requests is made variable, and a means for maintaining the initial value is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050931-A (JP)
Title: Knee protecting air bag system
Inventor: MATSUURA KOICHI
IPC: B60R21/20
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knee protecting air bag system capable of accurately protecting a crew's knees without inhibiting weight reduction by keeping an expanding air bag out of a gap between its cover and the interior furnishing member.  <P>SOLUTION: The knee protecting air bag system S is so designed as to inject an expansion gas from an inflator 62 into an air bag 73 collapsed and stored in a housing 22 having an opening facing the rear side of the vehicle to push open the door 57 of an air bag cover 46 attached to the housing 22. The interior furnishing member 19b of the vehicle is arranged around the air bag cover 46 separately therefrom. The door 57 comprises an upper door 58, which opens at least upward. The upper door 58 is designed to have such dimensions that it can cover the gap formed between the interior furnishing member 19b and the air bag cover 46 when the upper door 58 is opened by expansion of the air bag 73.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054839-A (JP)
Title: Display program for file icon
Inventor: YOSHIDA HIROKI
IPC: G06F3/0481
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display program for a file icon capable of displaying rich information within a limited area by creating a thumbnail with high visibility.  <P>SOLUTION: When the thumbnail of a document image is displayed as a file icon 101a, an area (a photograph area, a figure area, a title area, or the like) automatically included in an interior of the document image is extracted from the document image, and attribute icons I1-I5 corresponding to it is displayed. A user can easily understand what is included in a document by looking at the attribute icons. Also, by selecting the attribute icons I1-I5, a detailed thumbnail of the area is displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059048-A (JP)
Title: Container for partial heating
Inventor: YAMADA TOMOSHI
IPC: B65D1/26
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for partial heating wherein a heating part and a non-heating part in a microwave oven are approximately perfectly intercepted to prevent hot air or the like from flowing into the non-heating part from the heating part.  <P>SOLUTION: The container for partial heating consists of a container body 1 and a lid 2 fitted by inner fitting. The container body 1 has a recessed place 11 for storing an article to be heated and a recessed place 12 for storing an article not to be heated, and a projection 15 is provided on a part connecting these recessed places 11 and 12 for storing, and is fitted to the recessed line 25 of the lid 2 so as to be closely contact with it to prevent the hot air or the like from flowing into the non-heating part 1b by separating the heating part 1a from non heating part 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060091-A (JP)
Title: Plied yarn and method for producing the same
Inventor: OTSUKA TAMOTSU
IPC: D02G3/04
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide plied yarns giving a bulky stretch fabric which affords soft touch feeling, causes mottledly whitish speckles( grin-through ) due to exposure of colored elastic yarns as the core yarns, and is good in deep-coloredness and appearance grade when used as clothing or the like after subjected to higher-order processing.  <P>SOLUTION: The plied yarn is composed of a colored elastic yarn and another type of fiber, wherein the colored elastic yarn is a spin-dyed yarn of polyurethane-based elastic fiber and contains carbon black and/or an organic dye. The plied yarn has an L value( color value ) of ≤20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059999-A (JP)
Title: Method for charging center coke to bellless blast furnace
Inventor: NISHIMURA HIROBUMI
IPC: C21B5/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for charging a center coke, which forms the center coke in a center of the furnace, and further effectively charges coarse-grained cokes having large grain sizes into the center, without installing a particular facility in a bellless blast furnace using a charge chute.  <P>SOLUTION: This charging method comprises starting charge at a radius location corresponding to 0.1-0.4 by the non-dimensional radius that defines the furnace center of the bellless blast furnace as 0 and a furnace wall part as 1, and continuing charge while sequentially moving the tilting angle of the above charge chute to the center side of the furnace in every one turn of it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157299-A (JP)
Title: System, method and program for aiding optimization of metal mold shape for plastic working
Inventor: SASAHARA TAKATOSHI
IPC: G06F17/50
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the dimensional accuracy of plastic working, to reduce the product cost and to shorten the manufacturing schedule. SOLUTION: A computer is provided with a metal mold initial molding function for molding a metal mold for a plastic product on the basis of a previously determined design shape of the plastic product, a product shape calculation function for calculating the shape of the plastic product to be manufactured by the metal mold molded on the basis of a manufacturing condition of the product, a shape comparing function for comparing the calculated shape of the product with the design shape, a product redesigning function for calculating a new design shape of the product on the basis of the compared result, and a metal mold remolding function for molding a new metal mold on the basis of the new design shape.
Patent JP-2004059547-A (JP)
Title: Allergy suppressing formulation
Inventor: OSHIMA YOSHIFUMI
IPC: C12R1/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance having allergic disease suppressing action with improved safety and effectiveness and to safely and more effectively prevent and cure allergic diseases.  <P>SOLUTION: A water-soluble heteropolysaccharide produced by an acetobacter used in the production of food vinegar (e.g. Acetobacter polysaccharogenes and Acetobacter xylinum) and having high safety has functions to increase the production of IL-12 effective for suppressing the differentiation of Th2 cell producing cytokine participating in allergic reaction and to suppress the production of IL-4 and IgE from Th2 cell. A formulation for the prevention/treatment of allergic diseases is produced based on the above findings by using the water-soluble heteropolysaccharide as an active component. The formulation for the prevention/treatment of allergic diseases has high safety and improved effectiveness to radically cure the allergic reaction by suppressing the differentiation to the Th2 cell and is usable as foods, drinks and pharmaceuticals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072185-A (JP)
Title: Computer system and user authentication method in computer system
Inventor: IWAMOTO SATOYUKI
IPC: G06F21/34
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system and a user authentication method in the computer system with excellent operability and high security by using a personal information built-in card storing information unique to a user.  <P>SOLUTION: The computer system 1 wherein the personal information built-in card 3 stores a private key in compliance with the public key encryption system and the use of the private key by a computer 2 is permitted only for a prescribed valid period when it is authenticated that a password entered to the computer 2 corresponds to the private key, is provided with: a decision means 11 for deciding whether or not an entry unit 4 of the computer system 1 is operated within the valid period; and a setting means 12 for newly setting the valid period from a start point when the entry unit 4 is operated if the decision means 11 decides that the entry unit 4 is operated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066083-A (JP)
Title: Nozzle assembly for liquid spray
Inventor: KURITA JUNICHI
IPC: B05B9/04
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle assembly for liquid spray which enables a simple operation of especially extending and contracting a long tubular part of a nozzle assembly used in a liquid spray and which can be miniaturized in housing finally.  <P>SOLUTION: The nozzle assembly for liquid spray is provided with a handle part, a nozzle part 18 and the long tubular part 17 connecting both parts. The tubular part 17 has at least two pieces of long tubular part members 19, 20 connected via a coupling 21. The coupling 21 has at least two pieces of coupling members 22, 23 which are rotatable around a shaft X vertical to respective axial directions of the tubular part members 19, 20 and are stoppable on an arbitrary rotation position.  <P>COPYRIGHT: (C)2004,JPO